193723361750116 has 81 divisors (see below), whose sum is σ = 379095581694963. Its totient is φ = 86555524997040.

The previous prime is 193723361750111. The next prime is 193723361750137. The reversal of 193723361750116 is 611057163327391.

The square root of 193723361750116 is 13918454.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (193723361750111) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 18066147931 + ... + 18066158653.

Almost surely, 2^{193723361750116} is an apocalyptic number.

193723361750116 is the 13918454-th square number.

It is an amenable number.

193723361750116 is a deficient number, since it is larger than the sum of its proper divisors (185372219944847).

193723361750116 is an frugal number, since it uses more digits than its factorization.

193723361750116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21590 (or 10795 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 193723361750116 in words is "one hundred ninety-three trillion, seven hundred twenty-three billion, three hundred sixty-one million, seven hundred fifty thousand, one hundred sixteen".